package cn.chia.back.dao;

import java.util.List;

import cn.chia.pojo.Orderitems;
import cn.chia.pojo.Orders;
/*
 * 于辉 后台订单DAO
 */
public interface IOrderDAO extends IDAO<Integer, Orders>{
	public List<?> findOrdersByState(String state);

	public Orders findByNumber(String number);

	public void addOrderItems(Orderitems vo);
	
	public int getCount() throws Exception;
	
	public List<?> findOverdueOrders();
	
	public List<?> findordersbystateuszdtime(String state,String uszdtime);
}
